A Teacher’s Sins

A Teacher’s Sins is an adult life simulation game allowing players to roleplay as a new professor at a prestigious institute. A text-based erotic game built in Twine, A Teacher’s Sins is playable right in your browser and, best of all, free. Being an adult game with explicit sexual content, you must be at least 18 to download and play.

Explore the campus of the Millennium Institute, an elite university that caters to the best and brightest the world has to offer, and discover numerous activities that can shape the Institute’s future, for good and ill. Set in a near-future sci-fi setting, you’ll be able to experience a host of strange and cutting edge sciences.

Play as a male or female character, with options for being trans or nonbinary.

Partake in research and experiments for the Institute, including solving theorems, performing psychological studies, observing asteroids, and more.

A Work In Progress

A Teacher’s Sins (much like this website) is in a pre-alpha state at this time. That means that although work is actively being done to make it a complete game, at the moment A Teacher’s Sins lacks a number of features, including quality of life components, refined UI, and even some core functionality. New features are being added every month, however, and any support through Patreon is the best way to expedite the game’s progress.

Feature Roadmap

Fully Explorable Campus

Explore the entire campus, including buildings dedicated to specific fields of study, the gym, your very own onsite apartment, and even the dorms.

Experience a Host of Characters

Not all NPCs are made the same. You’ll be able to meet a multitude of unique characters with their own situations, agendas, desires, and more, all of whom readily able and willing to pull you into their problems.

Converse with Anyone

Every NPC generated by the game can be discovered and conversed with. Will you become fast friends, a trustworthy tutor, hated enemies, or something else?

Fetishes

The greatest minds also tend to have the oddest desires. You’ll be able to partake in a multitude of strange and unusual pleasures that only the leading scientific Institute can offer! And the ones you can find almost anywhere else, too, I guess.

Lead Cutting Edge Studies

In a world ruled by science, the need for scientists will always exist. Back by the Institute, you’ll have the option of conducting important studies in various fields, from physics to chemistry to psychology and more, as well as solve mathematical theorems, all of which will aid the Institute (and, thus, your own wallet).

Reputation & Respect

Insult someone? Their opinion of you will drop. Flirt with a student in a public space? Rumors will start to spread. Almost every action will have the opportunity to become known to other people, resulting in both good and bad consequences. How will you manage how the public eye sees you?

Join the Patreon

Play the Game on Itch.io